Key Responsibilities
Application Development: Build and scale modular, maintainable backend systems using contemporary PHP.
Database Management: Design complex NoSQL document schemas, collections, and aggregation pipelines.
API Architecture: Develop and integrate secure RESTful APIs and JSON data handlers.
Performance Tuning: Optimize slow queries, implement proper indexing patterns, and manage database cursors.
Security & Testing: Write unit tests via PHPUnit and implement web security best practices.
Team Collaboration: Partner with frontend developers to map UI structures to database models.